75093795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12584

約数の個数: 48

約数和(自身を含む): 156599040

約数和(自身を除く): 81505245

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 12547, 37641, 62735, 87829, 112923, 188205, 238393, 263487, 439145, 564615, 715179, 790461, 1191965, 1317435, 1668751, 2145537, 3575895, 3952305, 5006253, 8343755, 10727685, 15018759, 25031265, 75093795]

約数ペア:

[(1, 75093795), (3, 25031265), (5, 15018759), (7, 10727685), (9, 8343755), (15, 5006253), (19, 3952305), (21, 3575895), (35, 2145537), (45, 1668751), (57, 1317435), (63, 1191965), (95, 790461), (105, 715179), (133, 564615), (171, 439145), (285, 263487), (315, 238393), (399, 188205), (665, 112923), (855, 87829), (1197, 62735), (1995, 37641), (5985, 12547)]